1. Obsessive-compulsive disorder in schizophrenia: epidemiological overlap.;Tibbo;J Psychiatry Neurosci,1999
2. Clozapine and obsessions in patients with recent-onset schizophrenia and other psychotic disorders.;De Haan;J Clin Psychiatry,1999
3. Quetiapine and obsessive-compulsive symptoms (OCS): case report and review of atypical antipsychotic-induced OCS.;Khullar;J Psychiatr Neurosci,2001
4. Treatment of delusional disorders with clozapine.;Buckley;Am J Psychiatry,1994
5. Provocation of obsessive-compulsive behaviour and tremor by olanzapine.;Al-Mulhim;letter Can J Psychiatry,1998